I think the answer is B) i’m not 100%
To see how they are related, let us solve the two equations.
FIRST EQUATION



SECOND EQUATION



Hence the solutions to the two equations are ADDITIVE INVERSE of each other.
I think if you were to round all of the numbers to the nearest 10th
330.70
I think that i am correct but may be wrong
If i am correct, I would appecieate the brainliest answer
Th answer is 3/5. Divide by the GCF (10) to get 3/5
First find out how much money she spent by doing 80 (original amount) - 33.56 (amount after spending): $46.44
Now she spent 46.44 dollars and each pound is 7.74:
46.44 / 7.74 = 6
She bought 6 lbs